ACONDICIONAMIENTO ACÚSTICO DE SALAS - DIFUSOR DE RESIDUO CUADRÁTICO (QRD) - CALCULADOR ONLINE

To acoustically condition a room like a recording studio, three types of materials are used: absorbers, resonators, and diffusers. In this video, we'll discuss the QRD quadratic residual diffuser, a system of cells whose purpose is to distribute the energy of late reflections evenly throughout the room. To build a QRD diffuser, we must choose the upper cutoff frequency, determined by the width of the cells, and the lower cutoff frequency, determined by the maximum depth of those cells. QRD DIFFUSER - ONLINE CALCULATOR http://www.digitalaudiorock.com/cgi-b... QRD DIFFUSER CALCULATOR APP QRD DUDE: https://www.subwoofer-builder.com/qrd... Posts by the same author as the video: THE LINE ARRAY Amazon Europe: http://amzn.to/2jKBZ3A Amazon UK: https://www.amazon.co.uk/El-line-arra... Amazon America: https://www.amazon.com/El-line-array-... Amazon Mexico https://www.amazon.com.mx/line-array-...